I'm no boxing expert but De La Hoya seemed to be showing all the aggression and putting in some good punches (which Mayweather took well admittedly). Especially in the first five rounds.
Mayweather landed some cleaner punches but lacked any strength to hurt Hoya and De La Hoya's tactics were to take those soft point-scoring touches in order to land his much heavier ones. Mayweather had excellent ground movement and punching speed, but no strength. It seemed judges only score on finger nails broken and piroquets performed rather than blood and thunder.
Mayweather was always going to win this fixed fight, even before the first bell tolled. Boxing is becoming like wrestling. Sad really, but money rules I guess. I remembered why I stopped watching the sport since Eubank's days.